Yiyiphi i-Code Boot Code eyenza & Ukunceda Ukulungisa i-Code Boot Code Iimpazamo
Ikhowudi ye-boot yevolumu kunye ne- disk block parameter kunye neengxenye ezimbini ezibalulekileyo ezenza irekhodi ye - volume boot / icandelo . Ikhowudi ye-boot yevolumu ibizwa ngokuba yi- master boot code kwaye isetyenziselwa ukuqalisa umphathi wokuqalisa, oqala ukulayishwa kwangempela kwinkqubo yokusebenza .
Ikhowudi ye-boot yevolumu ikhona kuzo zonke iindawo ezahlukileyo apho i-volume boot irekhodi ikhona, yilezo zonke izahlulo ezifomathiweyo . Nangona kunjalo, kubizwa kuphela ngekhowudi yesiqalo sokuqala yeqhosha lokuqala elibekwe lisebenza. Ngaphandle koko, ngenxa yamacandelo ahlukileyo, ikhowudi ye-boot yevolumu ayisetyenziswanga.
Iikhowudi ze-boot zombhalo zicacileyo kwinkqubo yokusebenza kweso sahlulo esithile. Ngokomzekelo, ikhowudi yebhodi ye-boot ye- Windows 10 ingasebenza ngokuhlukileyo kunomnye we-flavour ye Linux okanye iinguqu ehlukile yeWindows njenge- Windows XP okanye i- Windows 7 .
Qaphela: I-code boot yevolumu ngamanye amaxesha ibizwa ngokuba yi-VBC.
Ikhowudi ye-Volume Boot
I-master boot rekodi isesha i sixhobo esilungiswayo naluphi na ulandelelwano lwe-boot / umyalelo olusekwe yi- BIOS .
Icebo: Bona indlela yokutshintsha i- Order Boot kwi-BIOS ukuba ufuna uncedo olutshintshile umyalelo apho ikhowudi yeqhosha lokuqalisa ihlolwe.
Emva kokuba ifowuni efanelekileyo ifumaneka, njenge- drive hard , ikhowudi ye-boot yevolumu ixanduva lokulayisha iifayile ezifanelekileyo eziqala inkqubo yokusebenza. I-Windows 10, i- Windows 8 , i-Windows 7 kunye ne- Windows Vista , yi- Windows Boot Manager (BOOTMGR) eneneni yokulawula inkqubo yokusebenza.
Kwiinguqu ezindala zeWindows, njenge-Windows XP, yi- NT Loader (NTLDR) ukuba ikhowudi ye-boot yevolumu isebenzisa ukuqala inkqubo yokusebenza.
Kukho nawuphi na, ikhowudi ye-boot yevolumu ifumana idatha echanekileyo yokuhambisa inkqubo yokuqalisa . Uyabona apha xa ikhowudi yebhodi yevolumu isetyenziswe kwinkqubo eqhelekileyo apho i-OS ilayishiwe kwi-hard drive:
- I-POST iqhutyelwa ukujonga ukusebenza kwe- hardware .
- Imithwalo ye-BIOS kwaye iqhuba ikhowudi evela kwi- boot rekodi irekhodi elisezantsi kwicandelo le-hard drive.
- Ikhowudi yesiqalo senkosi ibheka kwi- master partition table ukuze iqhekeke kwi-drive drive.
- Inzame eyenziwa ukuqala ukuhlula okuphambili, okusebenzayo.
- Icandelo le-boot yevolumu yaloo hlulelo ilayishwa kwimemori ukuze ikhowudi yayo kunye ne-disk block parameter isetyenziswe.
- Ikhowudi yesiqalo somthamo ngaphakathi kwecandelo lebhodi lebhokisi linikezelwa ukulawula yonke inkqubo yebhodi, apho iqinisekisa ukuba isakhiwo sefayile sisasebenza.
- Xa ikhowudi yokukhupha ivolumu iqinisekisa inkqubo yefayile, i-BOOTMGR okanye i-NTLDR iyenziwa.
- Njengoko kuchazwe ngasentla, i-BOOTMGR okanye i-NTLDR ilayishwe kwimemori kwaye ulawulo luya kudluliselwa kubo ukuze iifayile ezifanelekileyo ze-OS zifezekiswe kwaye iWindows ingaqala ngokuqhelekileyo.
Iimpazamo zeBhodi yeBhodi yokuPhutha
Njengoko ungakubona ngasentla, kukho iinxalenye ezininzi ezenza inkqubo epheleleyo apho inkqubo yokusebenza ingakwazi ukugqitywa ekugqibeleni. Oku kuthetha ukuba kukho iziganeko ezininzi xa iphoso lingaphoswa, kwaye ngoko imiba eyahlukileyo ingabangela imilayezo ethile yempazamo.
Ikhowudi yokukhupha ivolumu ekhohlakeleyo ihlala iphumela kwiziphumo ze hal.dll ezifana:
- " Ayikwazi ukufumana \ Windows \ System32 \ hal.dll " okanye
- "I- Windows ayikwazanga ukuqala ngenxa yokuba le fayile elandelayo ayikho okanye ikhohlakele: C: \ Windows \ system32 \ hal.dll. Nceda ufake kwakhona ikopi yale fayile engenhla. "
Ezi mpazamo zekhowudi zekhowudi ze-boot zingagqitywa kunye nomyalelo we- bootsect , omnye weeMithetho ezininzi ze- Command Prompt ezikhoyo kwi-Windows. Bona indlela yokusebenzisa i-Bootsect ukuhlaziya ikhowudi ye-Boot Code ukuya ku-BOOTMGR ukuba ufuna uncedo.
Kwinqanaba 4 apha ngasentla, ukuba umzamo wokufumana ukwahlula okusebenzayo kuphelelwa, ungabona impazamo efana ne " Ayikho ifowuni yokuqalisa." Kucacile kwinqanaba le mpazamo elingekho ngenxa yekhowudi yokukhupha ibhokisi.
Kungenzeka ukuba akukho nxalenye ebhalwe ngokufanelekileyo kwi-drive okanye ukuba i-BIOS ikhangele idivaysi engafanelekanga, apho ungatshintsha i-boot order kwi-device efanelekileyo njenge-hard drive (endaweni ye-disc okanye yangaphandle umqhubi onzima , umzekelo).